Photovoltaic cell panel



FIG. 1 is an elevation view of a photovoltaic cell panel, showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front, right side perspective view thereof.

The broken lines in the drawings depict environmental subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a photovoltaic cell panel, as shown and described. 